Radio Frequency Subsystems - Articles - Scientific Research Publishing

Broadband Frequency Comb for Calibration of Astronomical Spectrographs (Articles)

Pu Zou, Tilo Steinmetz, Armin Falkenburger, Yuanjie Wu, Lingtong Fu, Michael Mei, Ronald Holzwarth

Journal of Applied Mathematics and Physics Vol.4 No.2, February 17, 2016

DOI: 10.4236/jamp.2016.42025 3,804 Downloads 5,081 Views Citations
Inductances Design of High-Frequency Coaxial Transformers (Articles)

Gierri Waltrich

Open Access Library Journal Vol.3 No.7, July 26, 2016

DOI: 10.4236/oalib.1102820 1,521 Downloads 4,389 Views Citations
Management of Ectopic Pregnancy at the Brazzaville Hospital and University Centre (Articles)

Jean Alfred Mbongo, Peggy Mawandza, Gickelle Bitsene Mpika, Clotaire Itoua, Léon Herve Iloki

Open Journal of Obstetrics and Gynecology Vol.9 No.7, July 25, 2019

DOI: 10.4236/ojog.2019.97102 970 Downloads 2,174 Views Citations
Frequency and Factors Associated with Periodontitis in Congolese Patients: A Cross-Sectional Study (Articles)

Em Kalala-Kazadi, Fidèle Nyimi-Bushabu, Hubert Ntumba-Mulumba, Michel C. Brecx

Open Journal of Stomatology Vol.11 No.1, January 28, 2021

DOI: 10.4236/ojst.2021.111005 575 Downloads 1,806 Views Citations
Sentiment Analysis on Twitter Data Using Term Frequency-Inverse Document Frequency (Articles)

Akash Addiga, Sikha Bagui

Journal of Computer and Communications Vol.10 No.8, August 30, 2022

DOI: 10.4236/jcc.2022.108008 559 Downloads 4,198 Views Citations
On the Convective Mechanism of Fluctuations in the Luminosity of Semi-Controlled Variable Stars (Articles)

Boris Lazarevinch Ikhlov

Open Access Library Journal Vol.11 No.6, June 28, 2024

DOI: 10.4236/oalib.1108528 47 Downloads 468 Views Citations
Mechanical Complications of Osteosynthesis: Frequency and Management at the Orthopedics-Traumatology Department of CHU Ignace DEEN (Articles)

Tafsir Camara, Amira Aboud, Ibrahima Sory Bangoura, Madjirabe Nassaradengar Hippolyte, Mohamed Youla, Urbain Judicael Adou Kouassi, Bah Mohamed Lamine, Léopold Lamah

Open Journal of Orthopedics Vol.14 No.9, September 24, 2024

DOI: 10.4236/ojo.2024.149035 107 Downloads 722 Views Citations
Game Theoretic Analysis of Joint Rate and Power Allocation in Cognitive Radio Networks (Articles)

Dong LI, Xianhua DAI, Han ZHANG

International Journal of Communications, Network and System Sciences Vol.2 No.1, February 26, 2009

DOI: 10.4236/ijcns.2009.21001 5,324 Downloads 10,822 Views Citations
Parallel-Transmission: A New Usage of Multi-Radio Diversity in Wireless Mesh Network (Articles)

Yun HU, Shoubao YANG, Qi ZHANG, Peng ZHANG

International Journal of Communications, Network and System Sciences Vol.2 No.1, February 26, 2009

DOI: 10.4236/ijcns.2009.21006 6,034 Downloads 10,836 Views Citations
Centralized Quasi-Static Channel Assignment for Multi-Radio Multi-Channel Wireless Mesh Networks (Articles)

Juan REN, Zhengding QIU

Wireless Sensor Network Vol.1 No.2, July 13, 2009

DOI: 10.4236/wsn.2009.12016 7,877 Downloads 12,365 Views Citations
A Novel Scheme with Adaptive Sampling for Better Spectrum Utilization in Cognitive Radios (Articles)

Qun PAN, Xin ZHANG, Ruiming ZHENG, Yongyu CHANG, Dacheng YANG

Communications and Network Vol.1 No.1, August 18, 2009

DOI: 10.4236/cn.2009.11007 4,850 Downloads 8,977 Views Citations
A Cognitive Radio Receiver Supporting Wide-Band Sensing (Articles)

Volker BLASCHKE, Tobias RENK, Friedrich K. JONDRAL

Wireless Sensor Network Vol.1 No.3, October 15, 2009

DOI: 10.4236/wsn.2009.13018 7,323 Downloads 13,261 Views Citations
Enhanced Spectrum Utilization for Existing Cellular Technologies Based on Genetic Algorithm in Preview of Cognitive Radio (Articles)

K. SRIDHARA, Aritra NAYAK, Vikas SINGH, P. K. DALELA

International Journal of Communications, Network and System Sciences Vol.2 No.9, December 21, 2009

DOI: 10.4236/ijcns.2009.29107 5,211 Downloads 10,012 Views Citations
A/D Restrictions (Errors) in Ultra-Wideband Impulse Radios (Articles)

Giorgos Tatsis, Constantinos Votis, Vasilis Raptis, Vasilis Christofilakis, Panos Kostarakis

International Journal of Communications, Network and System Sciences Vol.3 No.5, May 31, 2010

DOI: 10.4236/ijcns.2010.35055 5,200 Downloads 9,721 Views Citations
A Novel Cooperative Spectrum Sharing Algorithm Based on Optimal Cognitive Radio User Selection (Articles)

Mohammad Bigdeli, Bahman Abolhassani

International Journal of Communications, Network and System Sciences Vol.5 No.1, December 31, 2011

DOI: 10.4236/ijcns.2012.51002 4,823 Downloads 9,041 Views Citations
Secure Cooperative Spectrum Sensing based on the Distance between Bodies of Evidence (Articles)

Yi Wang, Yanjun Hu, Xiwen Tang, Yingguan Wang

International Journal of Communications, Network and System Sciences Vol.5 No.1, December 31, 2011

DOI: 10.4236/ijcns.2012.51008 3,818 Downloads 7,143 Views Citations
Total Electron Content and Anomalous Appearance of GPS Satellites as Pointers to Epicentre Identification of Major Japan Earthquake of 2011 (Articles)

Minakshi Devi, Ananda Kumar Barbara

Positioning Vol.3 No.1, February 29, 2012

DOI: 10.4236/pos.2012.31002 6,024 Downloads 11,436 Views Citations
Research and Analysis on Cognitive Radio Network Security (Articles)

Long Tang, Juebo Wu

Wireless Sensor Network Vol.4 No.4, April 24, 2012

DOI: 10.4236/wsn.2012.44017 9,192 Downloads 16,831 Views Citations
Weighted Sum Rate Maximization in OFDM Based Cooperative Cognitive Radios: A Joint Optimization Approach (Articles)

Pedram Johari, Vahid Tabataba Vakili

International Journal of Communications, Network and System Sciences Vol.5 No.5, May 30, 2012

DOI: 10.4236/ijcns.2012.55035 5,914 Downloads 8,927 Views Citations
Energy Detector with Baseband Sampling for Cognitive Radio: Real-Time Implementation (Articles)

Mahmood A. K. Abdulsattar, Zahir A. Hussein

Wireless Engineering and Technology Vol.3 No.4, November 1, 2012

DOI: 10.4236/wet.2012.34033 7,464 Downloads 11,235 Views Citations

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